Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
AIR QUALITY DATA CONTRIBUTORS
72 Contributors
See all
LIVE AQI CITY RANKING
Real-time Idaho
Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Idaho City | 0 |
| 2 | Juliaetta E-sampler | 0 |
| 3 | Orofino | 2 |
| 4 | Cottonwood E-sampler | 4 |
| 5 | Salmon | 4 |
| 6 | Featherville | 5 |
| 7 | Dalton Gardens | 11 |
| 8 | Potlatch | 13 |
| 9 | Bonners Ferry | 14 |
| 10 | Idaho Falls | 14 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
Good
Moderate
Unhealthy for sensitive groups
Unhealthy
Very unhealthy
Hazardous
News
The latest air quality news and resources.
Idaho air quality data attribution
72Contributors
- USA National Park Service
3 stations
2 Government Contributors
- Portland State University (PSU)
1 station
Educational Contributor
- Chris Waltrip
1 station
- Steve Dondero
1 station
- David Van Berkem
1 station
- Doug @ Cocolalla
1 station
- Yulia Rivas
1 station
5 Individual Contributors
64 Anonymous contributors64 stations
64 Anonymous Contributors
Which is the most polluted city in Idaho?
- Buhl 57
- Filer 57
- Gooding 57
- Jerome 57
- Wendell 57
- Fairfield 56
- Glenns Ferry 56
- Hansen 56
- Kimberly 56
- Lewiston Orchards 56
- Minidoka 56
- Reubens 56
- Shoshone 56
- Twin Falls 56
- Bellevue 55
- Heyburn 55
- Mountain Home 55
- Paul 55
- Rupert 55
- Aberdeen 54
- American Falls 54
- Ammon 54
- Chubbuck 54
- Fort Hall 54
- Iona 54
- Lincoln 54
- Moreland 54
- Priest River 54
- Rigby 54
- Shelley 54
- Tyhee 54
- Ucon 54
- Kellogg 53
- Arbon 52
- Dubois 52
- Murphy 52
- Osburn 51
- Sugar City 51
- Nezperce 49
- Wallace 47
- Ponderay 44
- Saint Anthony 44
- Caldwell 42
- Malad City 42
- Weiser 42
- Meridian 41
- Pocatello 38
- Saint Maries 38
- Nampa 37
- Paris 35
- Montpelier 34
- Lewiston 33
- Clark Fork 32
- Hayden 32
- Rexburg 32
- Marsing 31
- Rathdrum 31
- Garden City 30
- Kooskia 30
- Soda Springs 30
- Homedale 29
- Kamiah 29
- Kuna 29
- Post Falls 29
- Star 29
- Victor 29
- Blackfoot 28
- Wilder 28
- Boise 27
- Driggs 27
- Emmett 27
- Grangeville 27
- McCall 27
- Middleton 27
- Parma 27
- Pinehurst 27
- Ashton 26
- Burley 26
- City of Tetonia 26
- Coeur d'Alene 26
- Fruitland 26
- Hidden Spring 26
- New Plymouth 26
- Payette 26
- Riggins 26
- Arco 25
- Blaine 25
- Council 25
- Hailey 25
- Ketchum 25
- Sun Valley 25
- Cascade 24
- Donnelly 24
- Garden Valley 24
- Eagle 21
- Franklin 21
- Lapwai 21
- Moscow 21
- Plummer 20
- Challis 19
- Preston 19
- Moyie Springs 18
- Spirit Lake 18
- Hope 16
- Sandpoint 16
- Bonners Ferry 14
- Idaho Falls 14
- Potlatch 13
- Dalton Gardens 11
- Featherville 5
- Cottonwood E-sampler 4
- Salmon 4
- Orofino 2
- Idaho City 0
- Juliaetta E-sampler 0
AQI US, Metric